1.Don't spend the night Night is the best time to bacterial growth, a large number of bacteria will make underwear cleaning becomes more difficult. 2. Must be washed by hand Washing machine is easy to cause bacteria spread, and washed by hand can be beneficial to local cleaning. 3. Wak alkaline detergent Human anatomy is a weak acid environment, so try to choose weak alkaline. suh as special soap. 4. Special cleaning utensils Prepare special cleaning utensils, do not wash with coats, socks, as far as ossible to avoid the spread of bacteria. 5. Dried in the sun UV light has the function of sterilization, don't live up to the kindness of nature. 6. Replaced every 3 months Underwear most bacteria, even if the correct cleaning and drying, the bacteria also can't completely killed, experts advise replaced every 3 months. |